Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc4 win in 5 half-moves
5 Rb3 win in 11 half-moves
6 Ra2 win in 17 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kb8 draw
10 Kc2 draw
11 Kd2 draw
12 Kd4 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Rb1 draw
17 Rb4 draw
18 Rb5 draw
19 Rc2 draw
20 Rd2 draw
21 Rh2 draw
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves